APA引文

Educational Testing Service (U.S.) & Wainer, H. (1986). Drawing inferences from self-selected samples. Springer-Verlag.

Chicago Style (17th ed.) Citation

Educational Testing Service (U.S.) and Howard Wainer. Drawing Inferences from Self-selected Samples. New York: Springer-Verlag, 1986.

MLA引文

Educational Testing Service (U.S.) and Howard Wainer. Drawing Inferences from Self-selected Samples. Springer-Verlag, 1986.